Revolutionizing Industrial Functionality with High-Quality Gear Rack for Door Opener

At WLY, we pride ourselves in delivering top-notch thermoforming machines and tools, which we consider our most significant client benefit. Unique in the thermoforming market, our integrated and coordinated advancement of these machines and tools offer a significant improvement in service life and formed component quality. Thanks to our team of skilled experts in both device and machine engineering, our clients benefit from a distinctive synergy effect. We aim to not only meet but surpass your expectations, ensuring your success with our quality products.

Optimizing Rack Power for Maximum Efficiency

To achieve the high rack power our customers require, we pay keen attention to the core of the teeth. These are hardened alongside the tooth flanks, a process that significantly enhances their durability. Precision grinding is then employed to achieve the required flatness tolerances on the back and sides of the rack. This meticulous process ensures optimal gear rack performance and longevity.

Specialized Manufacturing at WLY

At WLY, we are capable of manufacturing intricate gears and sprockets that are beyond the capabilities of many other manufacturers. One of our standout products is the helical gear rack, widely used in Maag gear manufacturing machines. This gear rack is 6′ long, has a nominal cross-section of 3” by 2”, and is constructed from robust 4130 steel. It showcases our commitment to delivering high-quality, durable products.

Comprehensive Solutions for Difficult Gears and Sprockets

Our customers often require replacement parts critical to the operation of their machines. We are well-equipped to cut helical racks of any required size, providing solutions where OEM parts are no longer available or are prohibitively expensive. Our clients have found that the quality of replacement parts made by us often exceed the quality of their OEM parts. At WLY, we leave no stone unturned in ensuring you get the best quality parts for your machines.

Providing a Wide Range of Rack and Pinion Variants

Our inventory comprises various types of gear racks, ready to suit different applications. Whether your application requires a long duration requiring multiple gear racks in series, we have racks with tooth forms properly configured at the ends. Known as “gear racks with machined ends”, these are designed to offer superior performance. Our careful tooth cutting method and heat treatment process ensure the gear racks remain true to form, delivering optimal performance.

Material Handling and Storage Solutions

WLY also provides a range of material handling products like carts, dollys, and pallet trucks. These are designed to improve efficiency and safety in stocking and transportation of items. Our ladders help maximize the utilization of vertical space, while our forklill jacks and pallet trucks make the transportation of heavy loads easier than ever.

Why Choose WLY?


We invite you to explore our range of products and contact us for your industrial needs. We are confident that we can help you achieve great success in your operations.

Frequently Asked Questions

Q1: Can WLY manufacture custom gear racks?

A1: Yes, at WLY, we have the capability to manufacture custom gear racks to meet your specific requirements.

Q2: What material is used to manufacture the gear rack?

A2: Our gear rack is made from robust 4130 steel, which ensures its durability and longevity.

Q3: How does WLY ensure the quality of its products?

A3: At WLY, we follow a meticulous process that includes hardening the core of the teeth alongside the tooth flanks, and using precision grinding to achieve the required flatness tolerances. This ensures the high quality of our products.


MAIL: [email protected]

Addr:  TieYe Road 9-13 Unit3-2-204